Answer:
20
Step-by-step explanation:
2.77 × 10 ^ ( -3 ) is the answer
Check the picture below.
so then γ ≈ 180 - 69 - 43, γ ≈ 68.
Answer:
7 P.M.
Step-by-step explanation:
Time at which the walk was begun = 4 p.m.
Finished after rotating the clock 90° i.e. = 3 hours
Thus,
The time at which the task finished = 4 p.m. + 3hours
= 7:00 PM
Answer:
Step-by-step explanation:
π/6 is its own reference angle; it's positive and between 0 and π/2.
